/*
 * Trust front end template: serif theme.
 * To rebrand, change the custom properties in :root (and the dark-mode block).
 * Fonts are system font stacks, so there is nothing to download.
 * Themes: the :root values are the Classic theme. The Continent and Light themes
 * are defined at the end of this file. The developer picks one with `theme` in js/config.js.
 */

:root {
  --paper:      #faf7f1;
  --paper-2:    #f2ede3;
  --card:       #fffdf9;
  --ink:        #221f1b;
  --ink-soft:   #5a544b;
  --rule:       #d8d0c0;
  --accent:     #1f5a4a;   /* deep green */
  --accent-ink: #ffffff;
  --accent-2:   #a45a1c;   /* ochre, used sparingly */
  --accent-3:   #1f5a4a;
  --focus:      #b8860b;

  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", "Source Serif Pro", Georgia, "Times New Roman", serif;
  --measure: 44rem;
  --wrap: 68rem;

  /* Shape and type, overridden by the other themes */
  --head-weight: 600;
  --h1-weight: 600;
  --label-variant: small-caps;
  --group-case: lowercase;
  --radius: 2px;
  --radius-card: 0;
  --card-shadow: none;
  --band-h: 0px;
  --band: none;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-palette="continent"]):not([data-palette="light"]) {
    --paper:    #16140f;
    --paper-2:  #1e1b15;
    --card:     #1c1a14;
    --ink:      #efe9dc;
    --ink-soft: #b2a995;
    --rule:     #3a362c;
    --accent:   #7fc4ad;
    --accent-ink: #12251f;
    --accent-2: #e0a15f;
    --focus:    #e0b44f;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { font-size: 100%; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--serif);
  font-size: 1.125rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  font-variant-numeric: oldstyle-nums;
  text-rendering: optimizeLegibility;
}
img, svg { max-width: 100%; }
a { color: var(--accent); text-underline-offset: 0.18em; }
a:hover { color: var(--accent-2); }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
[hidden] { display: none !important; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding-inline: 1.5rem; }
.skip-link { position: absolute; left: -999px; top: 0; background: var(--ink); color: var(--paper); padding: .6rem 1rem; z-index: 100; }
.skip-link:focus { left: 0; }

h1, h2, h3 { font-weight: var(--head-weight); line-height: 1.15; letter-spacing: -0.01em; margin: 0; }
h2 { font-size: 2rem; margin-bottom: 1rem; }
h3 { font-size: 1.3rem; margin: 2.2rem 0 .6rem; }
p { margin: 0 0 1rem; max-width: var(--measure); }
code, pre { font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: .86em; }
code { background: var(--paper-2); padding: .08em .35em; border-radius: 3px; }
pre { background: var(--paper-2); border-left: 3px solid var(--accent); padding: 1rem 1.2rem; overflow-x: auto; margin: 0 0 1.2rem; max-width: 100%; }
pre code { background: none; padding: 0; }

/* ───────── Masthead ───────── */
.masthead { border-bottom: 1px solid var(--rule); background: var(--paper); }
.masthead::before { content: ""; display: block; height: var(--band-h); background: var(--band); }
.masthead-row { display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap; min-height: 4rem; }
.org { font-size: .95rem; font-variant: var(--label-variant); letter-spacing: .12em; text-decoration: none; color: var(--ink); font-weight: 600; margin-right: auto; }
.org:hover { color: var(--accent); }
.nav { display: flex; gap: 1.6rem; list-style: none; margin: 0; padding: 0; flex-wrap: wrap; }
.nav a { color: var(--ink); text-decoration: none; padding: .3rem 0; border-bottom: 2px solid transparent; font-size: 1rem; }
.nav a:hover { border-color: var(--rule); color: var(--ink); }
.nav a[aria-current="page"] { border-color: var(--accent); color: var(--accent); }
.account { display: flex; align-items: center; gap: .8rem; font-size: .95rem; color: var(--ink-soft); }

.banner { background: var(--paper-2); border-bottom: 1px solid var(--rule); font-size: .95rem; padding: .6rem 0; color: var(--ink-soft); }
.banner .wrap > * { margin: 0; }
.banner-alert { background: var(--paper-2); border-left: 4px solid var(--accent-2); color: var(--ink); }

/* ───────── Hero ───────── */
.hero { padding: 4.5rem 0 3rem; border-bottom: 1px solid var(--rule); background: linear-gradient(180deg, var(--paper), var(--paper-2)); }
.kicker { font-variant: var(--label-variant); letter-spacing: .16em; color: var(--accent-2); font-size: 1rem; margin-bottom: .8rem; font-weight: 600; }
.hero h1 { font-weight: var(--h1-weight); font-size: clamp(2.4rem, 6vw, 4.2rem); max-width: 18ch; margin-bottom: 1rem; }
.tagline { font-size: 1.5rem; font-style: italic; color: var(--ink-soft); max-width: 36rem; line-height: 1.35; }
.intro { color: var(--ink); }
.cta-row { display: flex; flex-wrap: wrap; gap: .8rem; margin: 1.6rem 0 0; }


/* ───────── Buttons ───────── */
.btn { display: inline-block; font: inherit; font-size: 1rem; font-weight: 600; letter-spacing: .02em; padding: .7rem 1.3rem; background: var(--accent); color: var(--accent-ink); border: 2px solid var(--accent); border-radius: var(--radius); cursor: pointer; text-decoration: none; line-height: 1.2; }
.btn:hover { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.btn-ghost { background: transparent; color: var(--accent); }
.btn-small { padding: .35rem .8rem; font-size: .9rem; }
.btn[disabled] { opacity: .45; cursor: not-allowed; }
.link-button { font: inherit; background: none; border: 0; padding: 0; color: var(--accent); text-decoration: underline; text-underline-offset: .18em; cursor: pointer; }
.link-button:hover { color: var(--accent-2); }

/* ───────── Tab bar (sticks to the top of the window) ───────── */
.tabs-bar { position: sticky; top: 0; z-index: 20; background: var(--paper); border-bottom: 1px solid var(--rule); }
.tabs-bar-inner { display: flex; gap: 0; overflow-x: auto; scrollbar-width: none; }
.tabs-bar-inner::-webkit-scrollbar { display: none; }
.tabs-bar a { flex: 0 0 auto; padding: 1rem 1.4rem; color: var(--ink-soft); text-decoration: none; font-size: 1.05rem; border-bottom: 3px solid transparent; margin-bottom: -1px; white-space: nowrap; }
.tabs-bar a:hover { color: var(--ink); }
.tabs-bar a[aria-current="page"] { color: var(--ink); font-weight: 600; border-bottom-color: var(--accent-2); }
.tabs-bar a:first-child { padding-left: 0; }

/* ───────── Panels ───────── */
main { padding-top: 3.2rem; padding-bottom: 5rem; scroll-margin-top: 4rem; }
.panel { min-height: 24rem; }
.lede { font-size: 1.3rem; line-height: 1.5; color: var(--ink-soft); font-style: italic; margin-bottom: 1.6rem; }
.note { font-size: .95rem; color: var(--ink-soft); }
.empty { color: var(--ink-soft); font-style: italic; }

/* ───────── Filters ───────── */
.filters { display: grid; grid-template-columns: 2fr repeat(4, 1fr); gap: 1rem; align-items: end; padding: 1.2rem 0; border-top: 2px solid var(--ink); border-bottom: 1px solid var(--rule); margin-bottom: 1rem; }
.field { display: flex; flex-direction: column; gap: .3rem; min-width: 0; }
.field > span { font-variant: var(--label-variant); letter-spacing: .1em; font-size: .95rem; color: var(--ink-soft); }
input, select, textarea { font: inherit; font-size: 1rem; min-height: 2.75rem; color: var(--ink); background: var(--card); border: 1px solid var(--rule); border-radius: var(--radius); padding: .55rem .7rem; width: 100%; min-width: 0; }
textarea { min-height: 0; }
input[type="checkbox"] { min-height: 0; }
input:focus, select:focus, textarea:focus { border-color: var(--accent); }
.filters .link-button { grid-column: 1 / -1; justify-self: start; font-size: .95rem; }
.result-count { color: var(--ink-soft); font-size: .95rem; margin: 0 0 1.2rem; }

/* ───────── Entries ───────── */
.entries { display: grid; grid-template-columns: repeat(auto-fill, minmax(19rem, 1fr)); gap: 1.6rem; }
.entry { background: var(--card); border: 1px solid var(--rule); border-top: 3px solid var(--accent); padding: 1.3rem 1.4rem 1.2rem; display: flex; flex-direction: column; }
.entry:nth-child(3n+2) { border-top-color: var(--accent-2); }
.entry:nth-child(3n+3) { border-top-color: var(--accent-3); }
.meta { font-variant: var(--label-variant); letter-spacing: .08em; color: var(--ink-soft); font-size: .95rem; margin: 0 0 .4rem; }
.entry h3 { margin: 0 0 .6rem; font-size: 1.35rem; }
.entry-title { font: inherit; font-weight: 600; background: none; border: 0; padding: 0; text-align: left; color: var(--ink); cursor: pointer; letter-spacing: inherit; }
.entry-title:hover { color: var(--accent); text-decoration: underline; text-underline-offset: .15em; }
.entry-desc { font-size: 1rem; color: var(--ink); margin-bottom: .8rem; flex: 1; }
.entry-stats { font-size: .95rem; color: var(--ink-soft); margin-bottom: .8rem; font-variant-numeric: lining-nums; }
.chips { list-style: none; display: flex; flex-wrap: wrap; gap: .4rem; margin: 0; padding: 0; }
.chips li { font-size: .85rem; padding: .1rem .55rem; border: 1px solid var(--rule); border-radius: 999px; color: var(--ink-soft); }

.pagination { display: flex; align-items: center; justify-content: center; gap: 1.2rem; margin-top: 2.4rem; }
.page-info { color: var(--ink-soft); font-size: .95rem; }

.entry, .accordion, .mini-card, .aside-card, .apply-form, details.outline, dialog { border-radius: var(--radius-card); box-shadow: var(--card-shadow); }


/* ───────── Providers ───────── */
.providers-layout { display: grid; grid-template-columns: 13rem minmax(0, 1fr); gap: 2.6rem; align-items: start; margin-top: 1.6rem; }
.providers-sidenav { position: sticky; top: 5rem; display: flex; flex-direction: column; gap: .2rem; border-left: 2px solid var(--rule); }
.side-link { font: inherit; font-size: 1rem; text-align: left; background: none; border: 0; border-left: 3px solid transparent; margin-left: -2px; padding: .45rem .9rem; color: var(--ink-soft); cursor: pointer; }
.side-link:hover { color: var(--ink); }
.side-link[aria-current="true"] { color: var(--ink); font-weight: 600; border-left-color: var(--accent-2); }
.provider-group { margin-bottom: 3rem; scroll-margin-top: 5rem; }
.group-head { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; padding-bottom: .6rem; border-bottom: 2px solid var(--accent-2); margin-bottom: 1rem; }
.group-head h3 { margin: 0; font-size: 1.05rem; font-variant: var(--label-variant); letter-spacing: .14em; text-transform: var(--group-case); font-weight: 700; }
.group-head span { color: var(--ink-soft); font-size: .95rem; white-space: nowrap; }
.accordion { background: var(--card); border: 1px solid var(--rule); margin-bottom: .8rem; }
.acc-head { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1.1rem 1.4rem; font: inherit; background: none; border: 0; cursor: pointer; color: var(--ink); text-align: left; }
.acc-head:hover .acc-name { color: var(--accent); }
.acc-name { font-size: 1.3rem; font-weight: 600; line-height: 1.2; }
.acc-right { display: flex; align-items: center; gap: 1rem; color: var(--ink-soft); font-size: 1rem; flex-shrink: 0; }
.chevron { width: 1.2rem; height: 1.2rem; fill: none; stroke: currentColor; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; transition: transform .2s; }
.acc-head[aria-expanded="true"] .chevron { transform: rotate(180deg); }
.acc-body { padding: 0 1.4rem 1.3rem; border-top: 1px solid var(--rule); }
.acc-body .desc { margin: 1rem 0; color: var(--ink); }
.acc-foot { margin: .8rem 0 0; font-size: .95rem; color: var(--ink-soft); }
.collection-table { font-size: .95rem; }
.collection-table .col-name { font-weight: 600; min-width: 9rem; }
.collection-table td:nth-child(2) { min-width: 14rem; }
.collection-table td:nth-child(n+3) { white-space: nowrap; }

/* ───────── Access ───────── */
.steps { counter-reset: s; list-style: none; padding: 0; margin: 0 0 2.4rem; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; max-width: none; }
.steps li { counter-increment: s; border-top: 2px solid var(--ink); padding-top: .8rem; font-size: 1rem; }
.steps li::before { content: counter(s); display: block; font-size: 2.2rem; font-weight: 600; color: var(--accent-2); line-height: 1; margin-bottom: .4rem; font-variant-numeric: lining-nums; }
.two-up { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.6rem; margin-bottom: 1rem; }
.aside-card { background: var(--card); border: 1px solid var(--rule); border-left: 4px solid var(--accent); padding: 1.4rem 1.6rem; }
.aside-card:nth-child(2) { border-left-color: var(--accent-2); }
.aside-card h3 { margin-top: 0; }
.aside-card ul { padding-left: 1.2rem; margin: 0 0 1.2rem; }
.plain { padding-left: 1.2rem; max-width: var(--measure); }
.apply-form { background: var(--card); border: 1px solid var(--rule); padding: 1.6rem; margin: 1.6rem 0; max-width: 50rem; }
.apply-form h3 { margin-top: 0; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1rem; }
.field-wide { grid-column: 1 / -1; }
.check { display: flex; gap: .6rem; align-items: flex-start; margin-bottom: 1.2rem; font-size: 1rem; }
.check input { width: auto; margin-top: .45rem; }
.form-status { margin-left: 1rem; color: var(--ink-soft); font-size: .95rem; }

/* ───────── Content pages ───────── */
.panel h4 { font-size: 1.1rem; margin: 1.6rem 0 .5rem; font-weight: 600; }
.callout { background: var(--paper-2); border-left: 4px solid var(--accent-2); padding: .9rem 1.2rem; max-width: var(--measure); }
.card-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; margin: 0 0 1rem; }
.card-grid-2 { grid-template-columns: repeat(3, 1fr); margin-top: 1.6rem; }
.mini-card { background: var(--card); border: 1px solid var(--rule); border-top: 3px solid var(--accent); padding: 1rem 1.2rem; }
.mini-card:nth-child(even) { border-top-color: var(--accent-2); }
.mini-card h4 { margin: 0 0 .4rem; font-size: 1.15rem; }
.mini-card p { font-size: 1rem; margin: 0; }
.chips-wide li { font-size: .95rem; padding: .2rem .8rem; }
.chips-wide { margin-bottom: 1rem; }
.resource-list { list-style: none; padding: 0; margin: 0 0 1rem; max-width: 50rem; }
.resource-list li { padding: .8rem 0; border-top: 1px solid var(--rule); display: flex; flex-direction: column; }
.resource-list li:first-child { border-top: 2px solid var(--ink); }
.resource-list span { color: var(--ink-soft); font-size: 1rem; }
details.outline { margin: 1.6rem 0; max-width: var(--measure); border: 1px solid var(--rule); background: var(--card); padding: .8rem 1.2rem; }
details.outline summary { cursor: pointer; font-weight: 600; }
details.outline[open] summary { margin-bottom: .6rem; }

/* ───────── Tables (API) ───────── */
.table-wrap { overflow-x: auto; margin-bottom: 1rem; }
table { border-collapse: collapse; width: 100%; font-size: 1rem; }
th { text-align: left; font-variant: var(--label-variant); letter-spacing: .08em; font-weight: 600; color: var(--ink-soft); border-bottom: 2px solid var(--ink); padding: .5rem .8rem .5rem 0; }
td { padding: .6rem .8rem .6rem 0; border-bottom: 1px solid var(--rule); vertical-align: top; }
td code { white-space: nowrap; }

/* ───────── Dialog ───────── */
dialog { width: min(46rem, calc(100% - 2rem)); max-height: calc(100vh - 3rem); border: 1px solid var(--rule); border-top: 4px solid var(--accent); background: var(--card); color: var(--ink); padding: 1.8rem 2rem; font-family: var(--serif); }
dialog::backdrop { background: rgba(20, 16, 10, .55); }
dialog pre { white-space: pre-wrap; overflow-wrap: anywhere; }
.dialog-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; }
.dialog-head h2 { font-size: 1.7rem; margin-bottom: .4rem; }
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr)); gap: 1rem 1.6rem; margin: 1rem 0 1.4rem; padding: 1rem 0; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.facts dt { font-variant: var(--label-variant); letter-spacing: .08em; font-size: .9rem; color: var(--ink-soft); }
.facts dd { margin: 0; }
.file-list { list-style: none; margin: 0; padding: 0; }
.file-list li { padding: .6rem 0; border-top: 1px solid var(--rule); }
.file-list .empty { display: block; }
.file-name { display: block; font-weight: 600; word-break: break-word; }
.file-list .meta { display: block; margin: 0; }

/* ───────── Footer ───────── */
.site-footer::before { content: ""; display: block; height: var(--band-h); background: var(--band); margin-bottom: 1.6rem; }
.site-footer { border-top: 2px solid var(--ink); padding: 1.6rem 0 2.4rem; color: var(--ink-soft); font-size: .95rem; }
.site-footer p { margin: 0; }

/* ───────── Small screens ───────── */
@media (max-width: 62rem) {
  .filters { grid-template-columns: 1fr 1fr; }
  .field-search { grid-column: 1 / -1; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .card-grid, .card-grid-2 { grid-template-columns: repeat(2, 1fr); }
  .providers-layout { grid-template-columns: minmax(0, 1fr); gap: 1.2rem; }
  .providers-content, .acc-body { min-width: 0; }
  .providers-sidenav { position: static; flex-direction: row; flex-wrap: wrap; border-left: 0; gap: .4rem; }
  .side-link { border: 1px solid var(--rule); margin: 0; padding: .3rem .8rem; border-radius: 999px; font-size: .95rem; }
  .side-link[aria-current="true"] { border-color: var(--accent-2); }
}
@media (max-width: 42rem) {
  body { font-size: 1.05rem; }
  .wrap { padding-inline: 1.1rem; }
  .masthead-row { padding-top: .8rem; padding-bottom: .8rem; }
  .hero { padding: 2.6rem 0 2rem; }
  .filters { grid-template-columns: 1fr; }
  .two-up, .form-grid, .card-grid, .card-grid-2 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  dialog { padding: 1.2rem; }
}
@media print {
  .tabs-bar, .masthead, .banner, .filters, .pagination, .cta-row, .skip-link { display: none; }
  body { background: #fff; color: #000; }
}

/* ═════════════════ Theme: Continent ═════════════════
   Modern and formal: a white page, a dark header and footer, hairline borders and a clean sans-serif,
   with terracotta, green and ochre used as accents. */
:root[data-palette="continent"] {
  --paper: #ffffff; --paper-2: #f8f5f1; --card: #ffffff;
  --ink: #231815; --ink-soft: #5b4e47; --rule: #e6e0d8;
  --accent: #a63d17; --accent-ink: #ffffff; --accent-2: #1f6b45; --accent-3: #d89412; --focus: #d89412;
  --serif: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --head-weight: 600; --h1-weight: 700; --label-variant: normal; --group-case: none;
  --radius: 4px; --radius-card: 6px; --card-shadow: none;
  --band-h: 3px; --band: #a63d17;
  color-scheme: light;
}
:root[data-palette="continent"] body { font-variant-numeric: normal; line-height: 1.6; }
:root[data-palette="continent"] h1, :root[data-palette="continent"] h2, :root[data-palette="continent"] h3 { letter-spacing: -.015em; }
:root[data-palette="continent"] .masthead { background: var(--ink); border-bottom: 0; }
:root[data-palette="continent"] .org { color: #ffffff; font-size: 1rem; letter-spacing: 0; font-weight: 700; }
:root[data-palette="continent"] .nav a { color: #eadfd7; }
:root[data-palette="continent"] .nav a:hover { color: #ffffff; border-color: rgba(255, 255, 255, .45); }
:root[data-palette="continent"] .nav a[aria-current="page"] { color: #ffffff; border-color: var(--accent-3); }
:root[data-palette="continent"] .hero { background: var(--paper); padding: 4.5rem 0 3.5rem; border-bottom: 1px solid var(--rule); }
:root[data-palette="continent"] .hero h1 { max-width: 20ch; }
:root[data-palette="continent"] .tagline { font-style: normal; font-weight: 500; color: var(--ink-soft); }
:root[data-palette="continent"] .lede { font-style: normal; color: var(--ink-soft); }
:root[data-palette="continent"] .kicker { text-transform: uppercase; letter-spacing: .12em; font-size: .8rem; color: var(--accent); font-weight: 700; }
:root[data-palette="continent"] .field > span,
:root[data-palette="continent"] .meta,
:root[data-palette="continent"] .facts dt { letter-spacing: .01em; font-weight: 600; }
:root[data-palette="continent"] th { letter-spacing: .01em; }
:root[data-palette="continent"] .btn { font-weight: 600; letter-spacing: .01em; }
:root[data-palette="continent"] .btn-ghost { color: var(--ink); border-color: var(--ink); }
:root[data-palette="continent"] .btn-ghost:hover { background: var(--ink); color: #ffffff; border-color: var(--ink); }
:root[data-palette="continent"] .tabs-bar a { font-size: 1rem; }
:root[data-palette="continent"] .tabs-bar a[aria-current="page"] { font-weight: 600; border-bottom-color: var(--accent); }
:root[data-palette="continent"] .filters { border-top: 2px solid var(--ink); }
:root[data-palette="continent"] .group-head h3 { text-transform: uppercase; letter-spacing: .12em; font-size: .8rem; font-weight: 700; }
:root[data-palette="continent"] .group-head { border-bottom-color: var(--accent); }
:root[data-palette="continent"] .side-link[aria-current="true"] { border-left-color: var(--accent-2); }
:root[data-palette="continent"] .chips li { border-radius: 4px; background: #fbe9e2; border-color: #f2cdbf; color: #8f3312; }
:root[data-palette="continent"] .chips li:nth-child(4n+2) { background: #e3f2ea; border-color: #bddccb; color: #17573a; }
:root[data-palette="continent"] .chips li:nth-child(4n+3) { background: #fcf0d6; border-color: #efd8a0; color: #7a5006; }
:root[data-palette="continent"] .chips li:nth-child(4n+4) { background: #efe9e4; border-color: #dcd0c6; color: #4a3b33; }
:root[data-palette="continent"] .site-footer { background: var(--ink); color: #d9cfc7; border-top: 0; }
:root[data-palette="continent"] .site-footer::before { display: none; }
:root[data-palette="continent"] dialog { border: 0; border-top: 4px solid var(--accent); box-shadow: 0 20px 50px -20px rgba(35, 24, 21, .5); }

/* ═════════════════ Theme: Light ═════════════════
   Bright and friendly: white surfaces, strong contrast, a clean sans-serif and plenty of color. */
:root[data-palette="light"] {
  --paper: #ffffff; --paper-2: #eef4ff; --card: #ffffff;
  --ink: #13202c; --ink-soft: #44525f; --rule: #d6e0ec;
  --accent: #2457d6; --accent-ink: #ffffff; --accent-2: #e8583a; --accent-3: #0f9b8e; --focus: #2457d6;
  --serif: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --head-weight: 650; --h1-weight: 750; --label-variant: normal; --group-case: none;
  --radius: 10px; --radius-card: 16px;
  --card-shadow: 0 1px 2px rgba(19, 32, 44, .06), 0 10px 26px -14px rgba(36, 87, 214, .28);
  --band-h: 5px;
  --band: linear-gradient(90deg, #2457d6 0 33.3%, #0f9b8e 33.3% 66.6%, #e8583a 66.6% 100%);
  color-scheme: light;
}
:root[data-palette="light"] body { font-variant-numeric: normal; line-height: 1.65; }
:root[data-palette="light"] h1, :root[data-palette="light"] h2, :root[data-palette="light"] h3 { letter-spacing: -.015em; }
:root[data-palette="light"] a:hover { color: #1a3f9e; }
:root[data-palette="light"] .hero {
  padding: 4.5rem 0 3.5rem; border-bottom: 1px solid var(--rule);
  background:
    radial-gradient(circle at 86% 24%, rgba(232, 88, 58, .20) 0 9%, transparent 9.4%),
    radial-gradient(circle at 93% 62%, rgba(15, 155, 142, .22) 0 6.5%, transparent 6.9%),
    radial-gradient(circle at 76% 70%, rgba(36, 87, 214, .16) 0 13%, transparent 13.4%),
    linear-gradient(135deg, #e6efff 0%, #e3f6f2 52%, #fff0e4 100%);
}
:root[data-palette="light"] .hero h1 { max-width: 20ch; }
:root[data-palette="light"] .tagline { font-style: normal; font-weight: 500; color: var(--ink-soft); }
:root[data-palette="light"] .lede { font-style: normal; color: var(--ink-soft); }
:root[data-palette="light"] .kicker { text-transform: uppercase; letter-spacing: .1em; font-size: .85rem; color: var(--accent); font-weight: 700; }
:root[data-palette="light"] .org { font-size: 1rem; letter-spacing: 0; font-weight: 700; color: var(--accent); }
:root[data-palette="light"] .field > span,
:root[data-palette="light"] .meta,
:root[data-palette="light"] .facts dt { letter-spacing: .01em; font-weight: 600; }
:root[data-palette="light"] th { letter-spacing: .01em; }
:root[data-palette="light"] .btn { font-weight: 600; letter-spacing: 0; border-radius: 999px; padding: .75rem 1.5rem; }
:root[data-palette="light"] .btn:hover { background: #1a3f9e; border-color: #1a3f9e; color: #fff; }
:root[data-palette="light"] .btn-ghost:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
:root[data-palette="light"] .masthead { background: #fff; }
:root[data-palette="light"] .tabs-bar { background: #fff; }
:root[data-palette="light"] .tabs-bar a[aria-current="page"] { font-weight: 600; color: var(--accent); border-bottom-color: var(--accent); }
:root[data-palette="light"] .filters { background: var(--paper-2); border: 1px solid var(--rule); border-radius: 16px; padding: 1.2rem 1.4rem; }
:root[data-palette="light"] .entry { border-top-width: 5px; }
:root[data-palette="light"] .mini-card { border-top-width: 4px; }
:root[data-palette="light"] .mini-card:nth-child(3n) { border-top-color: var(--accent-3); }
:root[data-palette="light"] .aside-card { border-left-width: 6px; }
:root[data-palette="light"] .chips li { background: #eaf1ff; border-color: #cbdcfb; color: #1d3f9e; }
:root[data-palette="light"] .chips li:nth-child(3n+2) { background: #e2f6f3; border-color: #b9e6df; color: #0a6b62; }
:root[data-palette="light"] .chips li:nth-child(3n+3) { background: #ffece5; border-color: #ffd0c0; color: #a73e22; }
:root[data-palette="light"] .group-head h3 { text-transform: uppercase; letter-spacing: .1em; font-size: .85rem; font-weight: 700; color: var(--accent); }
:root[data-palette="light"] .group-head { border-bottom-color: var(--accent-2); }
:root[data-palette="light"] .side-link[aria-current="true"] { color: var(--accent); border-left-color: var(--accent-2); }
:root[data-palette="light"] .acc-head[aria-expanded="true"] { background: var(--paper-2); }
:root[data-palette="light"] .steps li { border-top-color: var(--accent); }
:root[data-palette="light"] .callout { background: #fff4ee; border-left-color: var(--accent-2); }
:root[data-palette="light"] .site-footer { background: var(--paper-2); border-top: 1px solid var(--rule); }
:root[data-palette="light"] .site-footer::before { display: none; }
:root[data-palette="light"] dialog { border: 0; border-top: 6px solid var(--accent); box-shadow: 0 24px 60px -20px rgba(19, 32, 44, .45); }